paperclip

I have a blog with file up-/download via paperclip 5.1.0 and turbolinks 5.0.1. Upload without validation works fine now, but download is only working for a short period after upload. Afterwards an error (404) is displayed: The page you were looking for doesn't exist. You may have mistyped the address or the page may have moved. If you are the application owner check the logs for more information. This did not help: heroku rake db:migrate heroku restart I am on production with mysql DB on heroku. When I am not deploying via heroku: then the local copy works just fine with ruby version 2.2.4!

I use Paperclip 4.0.2 and in my app to upload pictures. So my Document model has an attached_file called attachment The attachment has few styles, say :medium, :thumb, :facebook In my model, I stop the styles processing, and I extracted it inside a background job. class Document < ActiveRecord::Base # stop paperclip styles generation before_post_process false end But the :original style file is still uploaded! I would like to know if it's possible to stop this behavior and copy the file inside the :original/filename.jpg from a remote directory My goal being to use a file that has been uploaded

My site is for posting album reviews, which are called Pins. The pins model has the following attributes: :artist, :year, :title, :rank, :description, and :image The image uses Paperclip and is stored on Amazon S3 if that matters I am trying to allow a user to see a review that another user posted and click a link to more simply write their own review for that same album. So basically the link takes them to the Pin.new page and the form already has the :artist, :title, :image, and :year filled in. I figured out how to do it while bringing ALL of the attributes, including the :description and

I'm drawing a blank on this one. Here's my problem: Short Version My image#create action is failing on the image.save call and throwing Undefined method "name" for nil:NilClass . The Image model includes a file upload via paperclip gem. The part that is throwing me: the error only occurs when I include :multipart => true on the submitting form When I take that out, the form works perfectly, except of course the image file doesn't get uploaded. See the stack trace below for details on where it fails. It looks like its hitting a nil value when trying to quote something for the INSERT statement,

I am using paperclip gem to upload a file to the database. When I select the file I want to upload and go to create it, the next page should redirect_to root path. Instead, I get "Method Not Allowed" in my browser. I open Dev Tools and the console says: Failed to load resource: the server responded with a status of 405 (Method Not Allowed) My logs look like: Started POST "/assets" for ::1 at 2015-08-20 10:41:11 -0400 and remains hooked until I go back to another page. Here is my controller class AssetsController < ApplicationController # before_filter :authenticate_user! def index @assets =

I need to create a model application form where models can fill it and add pictures to it. I'm following this example with Uploadify, Paperclip and Rails 3 approach. https://github.com/websymphony/Rails3-Paperclip-Uploadify To the pictures, i have an polymorphic Attachment model and i would like to attach those ajax uploaded attachments to the yet unsaved model form and there's is where the tricky part cames. Users are not logged, so there's no "model_id" until is saved. Since i'm showing the user a small preview of the images that he uploaded in the form by ajax after each upload i need some